Find your gut triggers.
In days, not years.
Talk or type. GutSync turns one sentence into a structured timeline, finds what's setting you off, and gets sharper every entry.
Free No credit card ~30 seconds to first entry
Why they stayed
From the people whose food is the variable.
Why this matters
The data behind the diary.
Gut conditions are common, manual tracking fails, and answers take years. GutSync exists to close the gap between what you feel and what you can show your doctor.
Americans live with a chronic digestive disease — the most common reason for outpatient GI visits.
colorectal cancer in adults under 50 has been climbing since the mid-1990s. Nobody is sure why yet.
of people with IBS-level symptoms have never been formally diagnosed. They cope alone.
the gap
abandon dietary self-monitoring within the first two weeks. Manual logging asks too much, every day — so the diary that should help you stops getting written.
GutSync is the diary that closes the gap — and keeps getting filled in. Built for the people whose food is their medicine.
How it works
Three steps to clarity.
Talk, type, or snap
Describe what you ate — or just snap a photo of your plate. Voice, text, or camera, whatever's fastest in the moment. No forms.
GutSync handles the rest
It categorizes entries, builds your personal food catalog, and tracks the details automatically.
See what others miss
Find patterns between diet and symptoms that manual tracking can't reveal — sharper with every entry.
Talk to it
It actually reads your timeline.
Talk or type. GutSync parses every entry into typed, timestamped, Bristol-aware structure — and answers in plain language.
It remembers you
Six layers of context. One sharper answer.
What you've told it, what it's noticed, and the situation you're in right now. Every entry lands inside that picture — so you don't repeat yourself.
The "right now" layer of memory.
Tell GutSync what's happening (travel, a protocol, a hard week) and it overlays the stretch on your timeline — so it stops blaming your trigger list for explainable flares.
Time-bounded overlays with start and end dates. Entries logged inside a context get explained by it, so a flare during your trip doesn't rewrite your baseline triggers.
Sharper every day
Generic on Day 7. Specific on Day 60.
The longer GutSync sits with your data, the less you have to spell out — and the more pattern weight earns its keep.
Same question, sharper answer.
Memory + life contexts + 60 days of data turns a generic answer into a specific one.
Memory + life contexts + 60 days of data turns a generic answer into a specific one.
Patterns spreadsheets can't see.
Across meals, symptoms, sleep, and contexts — with the statistical weight to back them.
Why not just use…
Built differently from every other gut diary.
Most apps make you fill out forms and read your own charts. GutSync handles the entry, the structure, and the pattern hunt — then hands you answers, not exports.
| Capability | Paper diary | Cara Care | Fig / mySymptoms | GutSync |
|---|---|---|---|---|
| Entry style | Pen and paper | Forms | Forms + barcode | Talk, type, or snap a photo |
| Photo logging | — | — | — | Snap a meal — AI reads every item to your catalog |
| What it tracks | Food only | Food + symptoms | Food, FODMAP, symptoms | Food, symptoms, BMs, sleep, mood, meds, life context |
| Pattern finding | You do it | Basic charts | Charts + FODMAP overlay | AI correlates across every dimension |
| Memory of you | — | — | — | Remembers your priorities, investigations, history |
| GI-visit export | Photo of notebook | Limited | CSV / PDF | Bristol-aware PDF with context overlays |
| Conversational interface | — | — | — | Chat with your timeline |
| Log on the go | — | App only | App only | On the roadmap — text it from Telegram, Signal, or iMessage |
| Barcode scanning | — | — | Yes | On the roadmap |
- Paper diary
- Pen and paper
- Cara Care
- Forms
- Fig / mySymptoms
- Forms + barcode
- GutSync
- Talk, type, or snap a photo
- Paper diary
- —
- Cara Care
- —
- Fig / mySymptoms
- —
- GutSync
- Snap a meal — AI reads every item to your catalog
- Paper diary
- Food only
- Cara Care
- Food + symptoms
- Fig / mySymptoms
- Food, FODMAP, symptoms
- GutSync
- Food, symptoms, BMs, sleep, mood, meds, life context
- Paper diary
- You do it
- Cara Care
- Basic charts
- Fig / mySymptoms
- Charts + FODMAP overlay
- GutSync
- AI correlates across every dimension
- Paper diary
- —
- Cara Care
- —
- Fig / mySymptoms
- —
- GutSync
- Remembers your priorities, investigations, history
- Paper diary
- Photo of notebook
- Cara Care
- Limited
- Fig / mySymptoms
- CSV / PDF
- GutSync
- Bristol-aware PDF with context overlays
- Paper diary
- —
- Cara Care
- —
- Fig / mySymptoms
- —
- GutSync
- Chat with your timeline
- Paper diary
- —
- Cara Care
- App only
- Fig / mySymptoms
- App only
- GutSync
- On the roadmap — text it from Telegram, Signal, or iMessage
- Paper diary
- —
- Cara Care
- —
- Fig / mySymptoms
- Yes
- GutSync
- On the roadmap
Your data, your terms
Encrypted. Never trained on. Yours to take.
This is the most personal record you'll ever build. We designed for the day you want to walk away with it — and the day you want to delete it.
Built for the people whose food is their medicine
One tap. A diary your GI actually wants.
When you're managing IBS, IBD, GERD, SIBO, celiac, or undiagnosed sensitivities, “I think it was something I ate” isn't a plan. GutSync exports a chronological, Bristol-scale-aware, context-overlaid record your specialist can open and read.
Health Diary
Patient: J. Doe · Apr 28 – May 12, 2026 · 15 days
Bring it to your GI. Skip the notebook.
The export is a real document — Bristol-scale aware, context-annotated, and free of AI commentary you don't want in your medical record.
Every entry, in order, with timestamps — the format your specialist actually reads.
Color, consistency, urgency, and notes — the GI-clinician vocabulary, captured verbatim.
Travel, illness, diet, stress — annotated alongside symptoms so a flare doesn't read as a baseline.
The patterns that earned their statistical weight — not vibes, not anecdotes.
Questions before pricing
What buyers want to know.
Pricing
Less than a single GI copay. Yours to keep.
From — less than a $40 GI copay cancel anytime
Bring your next GI appointment
the answers it deserves.
Two weeks of logging is enough for the first real trigger to surface. Free to start. No card. Cancel anytime.
Start freeFree No credit card 7-day Pro trial